Chapter 6 Q & A
This chapter describes the problems you might have encountered when you use
this Digital Presenter. If you have a problem, refer to the appropriate section and
follow all the suggestions that apply to your problem. If none of the suggested
solutions solves the problem, call your dealer or your service center.
z
Q1:The (
) system indicator does not come on.
Ans1:
No power is coming on. Check that the power cord is connected securely
both at the power outlet and the PS
z
Q2: No image appears on the screen.
Ans2
：
1. Make sure the power is installed correctly and securely.
2. Make sure all of the cables are installed correctly and securely.
3. Check the power of LCD monitor or projector is turn on
4. Make sure the objector is positioned in the shooting area.
z
Q3
：
The image or parts of the image are blurred or not in focus
Ans3
：
The lens focusing is maybe not correct or the image sampling is not in the
best condition. Press the AF (Auto Focus) on the remote control or the
control panel.
z
Q4
：
Image is too dark or too bright
Ans4
：
Press the<BRIGHTNESS >+/- on the control panel or remote Control to
adjust the brightness setting.
z
Q5
：
All buttons on the control panel are disable
Ans5
：
Press both <MENU> & <ENTER> keys simutaneously to
unlock all buttons. If that is not work, please turn off the
power and wait few seconds then restart the main unit.
z
Q6
：
Remote Control does not work.
IR sensor
Ans6
：
1. Please make sure the remote control aimed at
the IR sensor
2. Please check the battery
English -
24
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visit our web site http://www.lumens.com.tw for the most update
